table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* list table  */
.tb_list {
    width: 100%;
    border-top: 2px solid #282828;
    font-size: 14px;
    line-height: 24px;
    text-align: center;
    margin-bottom: 20px;
}
    .tb_list th {
        height: 45px;
        border-bottom: 1px solid #8f9091;
        border-right: 1px solid #e4e4e4;
        background: #f7f9fb;
        font-weight: normal;
    }
    .tb_list td {
        height: 55px;
        border: 1px solid #e4e4e4;
        border-width: 0 1px 1px 0;
    }
    .tb_list tr {
        transition-duration: 0.4s;
    }
    .tb_list tr:hover {
        background: #f7f9fb;
    }


.tb_list-s {
    width: 100%;
    border-top: 2px solid #282828;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    margin-bottom: 20px;
}
    .tb_list-s th {
        height: 45px;
        border-bottom: 1px solid #8f9091;
        border-right: 1px solid #e4e4e4;
        background: #f7f9fb;
        font-weight: normal;
    }
    .tb_list-s .ellipsis {
        overflow:hidden;
        text-overflow:ellipsis;
        white-space:nowrap;
        text-align:left;
    }
    .tb_list-s td {
        height: 45px;
        border: 1px solid #e4e4e4;
        border-width: 0 1px 1px 0;
    }
    .tb_list-s td > a > img {
        height: 40px;
        aspect-ratio: auto;
    }
    .tb_list-s tr {
        transition-duration: 0.4s;
    }
    .tb_list-s tr:hover {
        background: #f7f9fb;
    }

/* usecase add */
.tb_list-v {
    width: 100%;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    margin-bottom: 20px;
}
    .tb_list-v input {
        width:100%;
        height:100%;
        border:none;
    }
    .tb_list-v textarea {
        width:100%;
        height:100%;
        border:none;
    }
    .tb_list-v td:not(.table_button) {
        height: 45px;
        border: 1px solid #e4e4e4;
        border-width: 0 1px 1px 0;
    }
    .tb_list-v th {
        height: 45px;
        border-bottom: 1px solid #8f9091;
        border-right: 1px solid #e4e4e4;
        background: #f7f9fb;
        font-weight: normal;
    }

/* image upload */
.upload_area {
    width:100%;
    height:500px;
    display:flex;
    align-items:center;
    justify-content:center;
    flex-direction:column;
    border: solid;
}
    .upload_area img{
        height: 100%;
        width: 100%;
        object-fit: contain;
        border-radius: 5px;
    }
    .upload_area button{
        border: none;
        font-size: 15px;
        cursor: pointer;
    }


/* pagination */
.pagination_area {
    display: flex;
    justify-content: center;
}
.pagination {
    display: inline-block;
}
    .pagination a {
        color: black;
        float: left;
        padding: 8px 16px;
        text-decoration: none;
    }
    .pagination a.active {
      background-color: #4CAF50;
      color: white;
    }

    .pagination a:hover:not(.active) {background-color: #ddd;}